package com.my.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.my.entity.User;

import java.util.List;

public interface UserService extends IService<User> {

    IPage<User> getList(IPage<User> page, User user);

    List<String> randStudent(Long classId, Integer count);

}
